/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
*/

package com.phonegap.plugin.mobileaccessibility;

import android.view.ViewParent;

abstract class AbstractMobileAccessibilityHelper {
    MobileAccessibility mMobileAccessibility;
    ViewParent mParent;
    public abstract void initialize(MobileAccessibility mobileAccessibility);
    public abstract boolean isClosedCaptioningEnabled();
    public abstract boolean isScreenReaderRunning();
    public abstract boolean isTouchExplorationEnabled();
    public abstract void onAccessibilityStateChanged(boolean enabled);
    public abstract void onCaptioningEnabledChanged(boolean enabled);
    public abstract void onTouchExplorationStateChanged(boolean enabled);
    public abstract void addStateChangeListeners();
    public abstract void removeStateChangeListeners();
    public abstract void announceForAccessibility(CharSequence text);
    public abstract double getTextZoom();
    public abstract void setTextZoom(double textZoom);
}
